模板工程 meaning in English
boxing work
form work engineering
formwork
shuttering work
shutteringwork
Examples
- Construction tower scaffold and shelf hoisting and moulding works
四、施工塔架吊装及模板工程。 - Technical code of slipform engineering
滑动模板工程技术规范 - Firstly this text studied the super thick planceer of mass concrete of high - rise building with ten characteristics comparing with the common reinforced concrete , according to the above characteristic from three aspect including the reinforcing bar project , the concretes project and the form project , elaborate the construction characteristics of super thick mass concrete planceer of high - rise building , have a detailed explanation of the big reinforcing bar link technique and the pump technique of the prepared concrete
首先本文研究了高层建筑超厚底板大体积混凝土的与普通钢筋混凝土相比具有的十个特性，根据上述特性从钢筋工程、模板工程、混凝土工程三个方面阐述了高层建筑超厚底板大体积混凝土的施工特点，重点就钢筋连接技术、预拌混凝土泵送技术进行详细论述。 - The tower shafts , most of which are hollow and varying in cross section , and altitudinal construction bring trouble to the form work and the stress of strand wire . and the cracks on the crossbeams will be caused by the following - deformation of the bracing structure joints , elastic deformation ， uneven settlement and temperature changes . the additional stress of the base slab and the foundation is caused by the deviation of cable bent tower construction
但大跨度桥梁混凝土索塔施工设备进场及现场管理都比较困难；塔柱多为空心变截面，且为高空作业，给模板工程及预应力张拉带来一定困难；支撑系统连接的间隙变形、弹性变形、不均匀沉降以及环境温差可导致横梁裂缝；索塔施工偏位会引起的承台和基础的附加应力，对加劲梁的架设影响大；悬吊结构未完体系(架设时)施工阶段的风致振动往往影响到施工的安全和质量；实心塔柱部分体积较大，易产生温度裂缝。 - Fabrication of the box beam is divided into such parts as reinforcement , formwork , concreting , prestressing , moving and storing of beam , pipe grouting under pressure , end sealing of the beam , water - proof layer on the bridge surface system , protective coating etc . the paper makes description of effective box beam construction technology and workmanship which can be adopted in other projects , such technologies as : manufacturing and fixing of reinforcement , steel reinforcement fixing baseplate , web plate and top plate respectively and lifting the steel skeleton into form , requirements of design and manufacturing and way of utilization for dismantling - erection type formwork and hydraulic formwork , optimization of concrete ratio , concrete pouring process of two ends of beam in priority over the middle , in sequence of first baseplate followed by web plate and top plate at last , concrete pouring in inclined section and in horizontal layer , concrete vibration mainly by external vibrator in assistance with internal vibrator , methods and regulation for steam curing of concrete , dual controls over stress and strain to ensure quality of prestressing workmanship , construction method of effective beam moving by heavy - weight special moving facility , some regulations and key notes about construction of grouting under pressure , beam ends sealing , water - proof layer on the bridge surface system , protective coating
箱梁制造由钢筋工程、模板工程、混凝土工程、预应力工程、移存梁工程、孔道压浆工程、梁体封端工程、桥面防水层和保护层工程等施工环节组成。文中介绍的采用胎具制作和绑扎钢筋，分底腹板和顶板分别绑扎并吊装钢筋骨架入模；拆装式和液压式两种模板的设计、制作要求和使用方法；综合考虑、优化混凝土配合比，混凝土灌注从两端至中间、先底板、后腹板、再顶板的施工顺序和斜向分段、腹板水平分层、附着式振捣为主、插入式捣固为辅的施工工艺，蒸汽养护的方法和规定；应力应变双控制确保预应力施工质量的施工技术；采用重物移运器有效移梁的施工方法；压浆、封端、桥面防水层和保护层施工的一些规定和注意事项等都是对箱梁制造行之有效的施工技术和施工方法，并可为以后类似施工作借鉴。